Lawrence H.m. Fung, M.D.
Neurology Physician · Sacramento, CA
Lawrence H.m. Fung, M.D. is a neurology physician with a practice address in Sacramento, California, and NPI 1407837164, issued on Nov 9, 2005. Check the license (California A89433, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lawrence H.m. Fung
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A89433 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4860 Y St, Sacramento, CA 95817
- Phone
- (916) 734-3514
- Enumerated
- Nov 9, 2005
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (916) 734-6525
- Medicare enrollment
- Enrolled (PECOS I20081022000190); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 4860 Y St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lawrence H.m. Fung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average neurology physician in 2024
1,895 Medicare Part D claims for 428 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 46 claims were for opioids.
Most prescribed
- Carbidopa-Levodopa176 claims
- Levetiracetam171 claims
- Gabapentin137 claims
- Duloxetine Hcl80 claims
- Donepezil Hcl79 claims
- Clonazepam63 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lawrence H.m. Fung among 2,339 neurology physician records in California
Lawrence H.m. Fung, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2003 · median 2006 among the 1,628 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Sacramento → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Steven Brass, MDSacramento, CA 958171548250848
- Fredric Gorin, M.D.Sacramento, CA 958171629052220
- Shawn Kile, M.D.Sacramento, CA 958171831170844
- Jane Kim, M.D.Sacramento, CA 958171871574772
- Suzanne Koopmans, M.D.Sacramento, CA 958171891776688
- Neuzil Lai, M.D.Sacramento, CA 958171265413736
- Calandra Lindsey, D.O.Sacramento, CA 958171245211184
- Harvinder Mundh, M.D.Sacramento, CA 958171750362620
Common questions
What is Lawrence H.m. Fung, M.D.'s NPI number?
Lawrence H.m. Fung, M.D.'s National Provider Identifier (NPI) is 1407837164, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence H.m. Fung, M.D. located?
The NPPES record lists a practice address at 4860 Y St, Sacramento, CA, 95817. Phone: (916) 734-3514. Providers update this record themselves, so call before visiting.
How can I verify Lawrence H.m. Fung, M.D.'s license?
NPPES lists California license number A89433, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lawrence H.m. Fung, M.D. prescribe under Medicare Part D?
In 2024, Lawrence H.m. Fung, M.D. had 1,895 Medicare Part D claims for 428 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.